fb_get_color_depth identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/linux/fb.h, line 612 (as a prototype)

Defined in 1 files as a function:

drivers/video/fbdev/core/fbmem.c, line 68 (as a function)

Referenced in 6 files:

Smatch caller information:

drivers/video/fbdev/core/fbcon.c fbcon_init() -> fb_get_color_depth()

Type	Parameter	Key	Value
PARAM_VALUE	0	var	4096-ptr_max
PARAM_VALUE	1	fix	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &console_sem

drivers/video/fbdev/core/fbcon.c fbcon_prepare_logo() -> fb_get_color_depth()

Type	Parameter	Key	Value
PARAM_VALUE	0	var	4096-ptr_max
PARAM_VALUE	1	fix	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &console_sem

drivers/video/fbdev/core/fbcon.c fbcon_set_disp() -> fb_get_color_depth()

Type	Parameter	Key	Value
PARAM_VALUE	0	var	4096-ptr_max
PARAM_VALUE	1	fix	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	var->xres
NO_OVERFLOW_SIMPLE	0	var->xres_virtual
NO_OVERFLOW_SIMPLE	0	var->yres
NO_OVERFLOW_SIMPLE	0	var->yres_virtual
HALF_LOCKED2		&info->lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		global &console_sem

drivers/video/fbdev/core/fbcon.c fbcon_set_palette() -> fb_get_color_depth()

Type	Parameter	Key	Value
PARAM_VALUE	0	var	4096-ptr_max
PARAM_VALUE	1	fix	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &console_sem

drivers/video/fbdev/core/fbcon.c fbcon_switch() -> fb_get_color_depth()

Type	Parameter	Key	Value
PARAM_VALUE	0	var	4096-ptr_max
PARAM_VALUE	1	fix	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &console_sem

drivers/video/fbdev/core/fbcon.c get_color() -> fb_get_color_depth()

Type	Parameter	Key	Value
PARAM_VALUE	0	var	4096-ptr_max
PARAM_VALUE	1	fix	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &console_sem

drivers/video/fbdev/core/fbcon_ud.c get_attribute() -> fb_get_color_depth()

Type	Parameter	Key	Value
PARAM_VALUE	0	var	4096-ptr_max
PARAM_VALUE	1	fix	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &console_sem

drivers/video/fbdev/nvidia/nvidia.c nvidia_calc_regs() -> fb_get_color_depth()

Type	Parameter	Key	Value
PARAM_VALUE	0	var	4096-ptr_max
PARAM_VALUE	1	fix	4096-ptr_max
PARAM_VALUE	1	fix->visual	3-4
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	var->blue.msb_right	0-u32max
HOST_DATA	0	var->green.msb_right	0-u32max
HOST_DATA	0	var->red.msb_right	0-u32max
HOST_DATA	0	var->transp.length	0-u32max
HOST_DATA	0	var->transp.msb_right	0-u32max
HOST_DATA	0	var->transp.offset	0-u32max
HOST_DATA	0	var->xres	8-u32max[c]
HOST_DATA	0	var->xres_virtual	8-u32max
HOST_DATA	0	var->yres	8-s32max[c]
NO_OVERFLOW_SIMPLE	0	var->xres
NO_OVERFLOW_SIMPLE	0	var->xres_virtual
NO_OVERFLOW_SIMPLE	0	var->yres
NO_OVERFLOW_SIMPLE	0	var->yres_virtual
NO_OVERFLOW_SIMPLE	1	fix->mmio_start
USER_PTR	0	var->reserved
HALF_LOCKED2		&info->lock
HALF_LOCKED2		&minfo->crtc2.lock
HALF_LOCKED2		global &console_sem

drivers/video/fbdev/via/viafbdev.c via_fb_pci_probe() -> fb_get_color_depth()

Type	Parameter	Key	Value
PARAM_VALUE	0	var	4096-ptr_max
PARAM_VALUE	1	fix	4096-ptr_max
PARAM_VALUE	1	fix->visual	2-3
MEM_ZERO	1	fix
RX_PATH
TASK_NOT_RUNNING

drivers/video/fbdev/via/viafbdev.c via_fb_pci_probe() -> fb_get_color_depth()

Type	Parameter	Key	Value
PARAM_VALUE	0	var	4096-ptr_max
PARAM_VALUE	1	fix	4096-ptr_max
PARAM_VALUE	1	fix->visual	2-3
MEM_ZERO	1	fix
RX_PATH
TASK_NOT_RUNNING

drivers/video/fbdev/via/viafbdev.c viafb_check_var() -> fb_get_color_depth()

Type	Parameter	Key	Value
PARAM_VALUE	0	var	4096-ptr_max
PARAM_VALUE	1	fix	4096-ptr_max
DATA_SOURCE	0	var	$0
STR_LEN	0	var	(-1),10,12-14,30
STR_LEN	0	var	(-1),10,12-14,30
BIT_INFO	0	var->vmode	0x0,0xfffffffc
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	var->blue.msb_right	0-u32max
HOST_DATA	0	var->green.msb_right	0-u32max
HOST_DATA	0	var->hsync_len	1-256[c]
HOST_DATA	0	var->left_margin	0-4094,4294967040-u32max[c]
HOST_DATA	0	var->lower_margin	0-4095,4294963201-u32max[c]
HOST_DATA	0	var->pixclock	0-64000000[c]
HOST_DATA	0	var->red.msb_right	0-u32max
HOST_DATA	0	var->right_margin	0-u16max,4294963201-u32max[c]
HOST_DATA	0	var->transp.length	0-u32max
HOST_DATA	0	var->transp.msb_right	0-u32max
HOST_DATA	0	var->transp.offset	0-u32max
HOST_DATA	0	var->upper_margin	0-4094,4294967232-u32max[c]
HOST_DATA	0	var->vsync_len	1-64[c]
HOST_DATA	0	var->xres	1-u32max
HOST_DATA	0	var->xres_virtual	0-u32max
HOST_DATA	0	var->yres	1-u32max
HOST_DATA	0	var->yres_virtual	1-4096[c]
HOST_DATA	1	fix->smem_len	0-4293918720[c]
USER_DATA	0	var->accel_flags	0-u32max
USER_DATA	0	var->activate	0-u32max[c]
USER_DATA	0	var->bits_per_pixel	0-u32max
USER_DATA	0	var->blue.length	0-u32max
USER_DATA	0	var->blue.msb_right	0-u32max
USER_DATA	0	var->blue.offset	0-u32max
USER_DATA	0	var->colorspace	0-u32max
USER_DATA	0	var->grayscale	0-u32max
USER_DATA	0	var->green.length	0-u32max
USER_DATA	0	var->green.msb_right	0-u32max
USER_DATA	0	var->green.offset	0-u32max
USER_DATA	0	var->height	0-u32max
USER_DATA	0	var->hsync_len	0-u32max
USER_DATA	0	var->left_margin	0-u32max
USER_DATA	0	var->lower_margin	0-u32max
USER_DATA	0	var->nonstd	0-u32max
USER_DATA	0	var->pixclock	0-u32max
USER_DATA	0	var->red.length	0-u32max
USER_DATA	0	var->red.msb_right	0-u32max
USER_DATA	0	var->red.offset	0-u32max
USER_DATA	0	var->right_margin	0-u32max
USER_DATA	0	var->rotate	0-u32max
USER_DATA	0	var->sync	0-u32max
USER_DATA	0	var->transp.length	0-u32max
USER_DATA	0	var->transp.msb_right	0-u32max
USER_DATA	0	var->transp.offset	0-u32max
USER_DATA	0	var->upper_margin	0-u32max
USER_DATA	0	var->vmode	0-u32max
USER_DATA	0	var->vsync_len	0-u32max
USER_DATA	0	var->width	0-u32max
USER_DATA	0	var->xoffset	0-u32max
USER_DATA	0	var->xres	1-u32max
USER_DATA	0	var->xres_virtual	0-u32max
USER_DATA	0	var->yoffset	0-u32max
USER_DATA	0	var->yres	1-u32max
USER_DATA	0	var->yres_virtual	0-u32max
NO_OVERFLOW_SIMPLE	1	fix->mmio_len
NO_OVERFLOW_SIMPLE	1	fix->mmio_start
NO_OVERFLOW_SIMPLE	1	fix->smem_len
USER_PTR	0	var->reserved

drivers/video/fbdev/via/viafbdev.c viafb_set_par() -> fb_get_color_depth()

Type	Parameter	Key	Value
PARAM_VALUE	0	var	4096-ptr_max
PARAM_VALUE	1	fix	4096-ptr_max
PARAM_VALUE	1	fix->visual	2-3
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	var->blue.msb_right	0-u32max
HOST_DATA	0	var->green.msb_right	0-u32max
HOST_DATA	0	var->red.msb_right	0-u32max
HOST_DATA	0	var->transp.length	0-u32max
HOST_DATA	0	var->transp.msb_right	0-u32max
HOST_DATA	0	var->transp.offset	0-u32max
HOST_DATA	0	var->xres	8-u32max[c]
HOST_DATA	0	var->xres_virtual	8-u32max
HOST_DATA	0	var->yres	8-s32max[c]
HOST_DATA	1	fix->line_length	0,8-u32max[c]
NO_OVERFLOW_SIMPLE	0	var->xres
NO_OVERFLOW_SIMPLE	0	var->xres_virtual
NO_OVERFLOW_SIMPLE	0	var->yres
NO_OVERFLOW_SIMPLE	0	var->yres_virtual
NO_OVERFLOW_SIMPLE	1	fix->mmio_start
USER_PTR	0	var->reserved
HALF_LOCKED2		&minfo->crtc2.lock
HALF_LOCKED2		global &console_sem
HALF_LOCKED2		global &viafb_pm_hooks_lock

drivers/video/fbdev/core/bitblit.c get_attribute() -> fb_get_color_depth()

Type	Parameter	Key	Value
PARAM_VALUE	0	var	4096-ptr_max
PARAM_VALUE	1	fix	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &console_sem

drivers/video/fbdev/core/fbcon_ccw.c get_attribute() -> fb_get_color_depth()

Type	Parameter	Key	Value
PARAM_VALUE	0	var	4096-ptr_max
PARAM_VALUE	1	fix	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &console_sem

drivers/video/fbdev/core/fb_logo.c fb_prepare_logo() -> fb_get_color_depth()

Type	Parameter	Key	Value
PARAM_VALUE	0	var	4096-ptr_max
PARAM_VALUE	1	fix	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &console_sem

drivers/video/fbdev/core/fb_logo.c fb_set_logo() -> fb_get_color_depth()

Type	Parameter	Key	Value
PARAM_VALUE	0	var	4096-ptr_max
PARAM_VALUE	1	fix	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &console_sem

drivers/video/fbdev/core/fbcon_cw.c get_attribute() -> fb_get_color_depth()

Type	Parameter	Key	Value
PARAM_VALUE	0	var	4096-ptr_max
PARAM_VALUE	1	fix	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &console_sem